Rock & Waterfall Cleaner brings safe and powerful oxygen based cleaning to ponds, waterfalls, streams, fountains, statuary and other water feature surfaces.
Directions for Use
Application for spot treating: Turn the pump off and apply light layer of product. Apply approximately 1 lb. of powder for every 300-400 square feet to problem areas, such as rocks and waterfalls. Wait 10-20 minutes before turning pump back on.
Pond application: Heavy Dose: Apply 3-4 oz. per 1000 gallons of pond water every 2-4 weeks or as needed. Light Dose: Apply 1-2 oz. per 1000 gallons of pond water every 2-4 weeks or as needed.
Large pond application: Treat no more than 1/3 of pond at a time. Apply 12 to 15 lbs. per acre-foot of water. Double dosage for problem areas may be used.
Allow 48 hours between consecutive applications. Avoid contact with plant leaves. Product may cause short term spikes in pH levels, check pH before applying.